<template>
<h1>员工列表练习</h1>
  <input type="text" placeholder="请输入员工姓名" v-model="emp.name">
  <input type="text" placeholder="请输入员工工资" v-model="emp.salary">
  <input type="text" placeholder="请输入员工岗位" v-model="emp.job">
  <button @click="add">添加员工</button>
  <hr>
  <table border="1">
    <tr>
      <th>员工编号</th>
      <th>员工姓名</th>
      <th>员工工资</th>
      <th>员工岗位</th>
    </tr>
    <tr v-for="(e,index ) in arr">
      <td>{{index+1}}</td>
      <td>{{e.name}}</td>
      <td>{{e.salary}}</td>
      <td>{{e.job}}</td>
    </tr>
  </table>
</template>

<script setup>
import {ref} from "vue";
const emp = ref({
  name:"",
  salary:"",
  job:""
});

const arr = ref([])
const add = () => {
  if(emp.value.name.trim() =='' || emp.value.salary.trim() == '' || emp.value.job.trim() == ''){
    alert('请填写完整员工信息');
     return;
  }
  arr.value.push(emp.value)
  emp.value={
    name:"",
    salary:"",
    job:""
  };
  console.log(arr.value);
}

</script>


<style scoped>

</style>